/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: syyyy
 * Date: 2025-10-13
 * Time: 18:42
 */
public class Test {
    public static void main(String[] args) {
        int[] pre={1,4,2,7,5,6};
        int[] in={4,2,1,5,6,7};

        BinaryTree binaryTree=new BinaryTree();
        binaryTree.levelOrder(pre,in,0,in.length-1);
    }
}
